Product comparison · 2 internal solid state drives

Kingston Technology SSDNow KC100 vs Kingston Technology SSDNow s50

Key differences

Differences highlightedShow differences only

Comparison of SSDNow KC100, SSDNow s50
33 specifications	A Kingston Technology SSDNow KC100 View product	B Kingston Technology SSDNow s50 View product
Features4 differ
SSD capacityDiffers	120 GB	16 GB
InterfaceKnown for one	Serial ATA III	Unknown — not stated by the source
Memory typeKnown for one	MLC	Unknown — not stated by the source
Data transfer rateDiffers	6 Gbit/s	3 Gbit/s
Read speedDiffers	555 MB/s	90 MB/s
Write speedDiffers	510 MB/s	35 MB/s
Random read (4KB)Known for one	70000 IOPS	Unknown — not stated by the source
Random write (4KB)Known for one	90000 IOPS	Unknown — not stated by the source
Seek timeKnown for one	0.1 ms	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	CE, FCC
Power3 differ
Power consumption (read)Differs	1.6 W	1.355 W
Power consumption (write)Differs	2.05 W	1.355 W
Power consumption (standby)Differs	0.455 W	0.481 W
Weight & dimensions3 differ
WidthDiffers	100 mm	69.8 mm
DepthDiffers	69.8 mm	100 mm
WeightDiffers	74 g	87.48 g
Other features1 differ
Product colourDiffers	Grey, Red, White	Grey
Internal memoryKnown for one	122880 MB	Unknown — not stated by the source
Internal memory typeKnown for one	Flash	Unknown — not stated by the source
Memory layoutKnown for one	1 x 122880 MB	Unknown — not stated by the source
Module configurationKnown for one	(N/A) (N/A)	Unknown — not stated by the source
RegisteredKnown for one	No	Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	Taiwan	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.